21114402302441 has 8 divisors (see below), whose sum is σ = 24134212107264. Its totient is φ = 18095459152320.

The previous prime is 21114402302431. The next prime is 21114402302489. The reversal of 21114402302441 is 14420320441112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 21114402302441 - 2³⁰ = 21113328560617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (21114402302431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216611465 + ... + 216708918.

It is an arithmetic number, because the mean of its divisors is an integer number (3016776513408).

Almost surely, 2^{21114402302441} is an apocalyptic number.

It is an amenable number.

21114402302441 is a deficient number, since it is larger than the sum of its proper divisors (3019809804823).

21114402302441 is an equidigital number, since it uses as much as digits as its factorization.

21114402302441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433327351.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 21114402302441 its reverse (14420320441112), we get a palindrome (35534722743553).

The spelling of 21114402302441 in words is "twenty-one trillion, one hundred fourteen billion, four hundred two million, three hundred two thousand, four hundred forty-one".